Pregnancy dating scan cost
It may also help you to avoid feeling disappointed towards the end of your pregnancy if you think your baby is late when he's not. The scan can check that your baby's heart is beating nicely and that he's developing normally. The scan will usually show that your pregnancy is less far along than suggested by your LMP. This means that accurate dating reduces your chance of having your labour induced because your baby is thought to be overdue. It shouldn't be uncomfortable, and you don't need a full bladder Your sonographer will give you a report of the scan, which will tell you exactly how many weeks pregnant you are.
You may have calculated the length of your pregnancy from the first day of your last menstrual period (LMP).
For example, the NT scan for Down's syndrome has a false-positive rate of five per cent.
This means that, out of 20 women who have the scan, one woman will be wrongly told she has a high chance of having a baby with Down's syndrome.
The dating scan will also show if you're expecting twins, triplets, or more.
It's helpful to know about twins early on, and it's easier to see whether or not they share a placenta during the first trimester.
Search for pregnancy dating scan cost:
It's entirely up to you whether or not you have a scan.